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Linear Guides Type FDI-R
Pair of single rails and
Pair of Roller Shoes
Vacuum suitable

Product image Linear Guides Type FDI-R Pair of single rails and Pair of Roller Shoes Vacuum suitable

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Description

Franke FDI linear guides are equipped with vacuum-compatible needle bearings and are made almost entirely of lightweight aluminum. Special design, material and lubricants prevent outgassing in a vacuum. Rail elements can be manufactured in a length of 200 mm to 4000 mm and, on request, can also be linked endlessly.

Characteristics

RollersNeedle bearing
RacewayNon corrosive steel

Properties - Evaluation

Resilience
Dynamics
Corrosion resistant
Non magnetic
Lubricant free
Price

Technical data

Stroke length

One piece from 200 mm to 4000 mm, longer strokes on request

Material

Roller shoes,
Rail body: aluminum, not anodised
Raceways: non-corrosive steel
Rollers: non-corrosive bearing steel, full needled

Operation range

Ultra High vacuum 10-7 to 10-12 mbar

Operating temperature

−20 °C to +80 °C

Maximum speed

1 m/s

Maximum acceleration

5 m/s2

Mounting position

Any

Lubricant

Lifetime-lubricated with high-vacuum suitable grease, maintenance-free

Technical advice


Data tables

Compare data and calculate load cases
Technical Drawing FDI-R
FDI-R
Size Dimensions
mm
L B5 H5 B3 B4 D3 D D1 D2 D4 D5 E1 E3 E4 E5
12 64 24,4 15,0 12,00 11,9 M 3 3,4 6 M 4 8 3 25 3,4 29 57
15 78 30,9 19,0 15,25 15,2 M 4 4,5 8 M 5 10 4 30 4,4 34 68
20 92 40,9 23,0 20,00 20,4 M 5 5,5 10 M 6 10 4 40 4,9 42 80
25 98 48,4 27,5 25,00 22,9 M 5 6,6 11 M 8 14 6 45 6,4 48 84
35 135 68,9 37,5 35,00 32,9 M 6 9,0 15 M10 14 6 62 8,9 67 117
45 165 82,4 46,5 45,00 36,4 M 8 11,0 18 M12 14 6 80 9,9 83 146
FDI-R
Size Dimensions
mm
E6 E7 E8 E9 H1 H3 H4 H6 L3 T T3 a b
12 9,7 3,4 5,5 4,9 14,7 1,4 5,5 4 40 5,5 6,0 4,5 9,5
15 12,4 4,9 7,0 5,9 18,7 2,0 8,0 5 60 6,0 7,5 5,0 12,5
20 16,9 5,9 9,5 5,9 22,6 2,0 11,0 5 60 8,0 8,0 7,5 16,0
25 19,4 7,4 12,0 8,9 27,0 2,5 13,0 7 60 10,0 7,0 10,5 17,5
35 28,4 8,9 17,0 8,9 37,0 3,5 20,0 7 80 11,5 8,5 12,5 26,0
45 30,9 9,9 22,0 8,9 46,0 4,0 22,0 7 105 14,5 9,5 15,5 31,0
Basic load ratings, weight, length MyFranke
Size Load ratings
N
Moment capacities pair of roller shoes
Nm
Weight
kg
CAD-Download
Calculate loads
C C0 M0cx Mcx M0cy/M0cz Mcy/Mcz PRS Rail/m
12 550 600 0,3 (B+30,3) 0,3 (B+30,3) 8,5 8 0,07 0,40

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15 1350 1500 0,7 (B+36,5) 0,7 (B+36,5) 26 23 0,12 0,80
20 2150 2500 1,2 (B+47,0) 1,1 (B+47,0) 51,5 44 0,23 1,20
25 2900 4150 2,1 (B+58,4) 1,4 (B+58,4) 92 64 0,35 1,80
35 5000 7250 3,6 (B+85,0) 2,5 (B+85,0) 226 156 1,00 3,10
45 8500 10200 5,1 (B+109,0) 4,2 (B+109,0) 387 322 1,80 5,00
Type and size
Dyn. load rate C Stat. load rate C0 Moment load rating M0CX MCX M0CX/M0CZ M0CY/M0CZ Weight of roller shoe pair Weight of rail per m
 
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Technical Drawing  
Data sheet (pdf)

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